Details:

General specifications

Power Supply:
Voltages from 115 V to 690 V at 50 Hz and 60 Hz availableDegree of protection:
IP 66Thermal class:
F (155 °C) according to DIN EN 60034-1Tropical insulation:
StandardElectrical connection:
Use high flexible cable for heavy mechanical stress. Example: H07RN-F or A07RN-F according to DIN VDE 0282.Permissible ambient temperature:
-20 °C to + 40 °C.
Special versions with cold steel to -65 °C also available on request.Operating mode:
Continuous operation (S1) and discontinuous operation at 100 % centrifugal force.Hoods:
Hoods made from pressed sheet metal or stainless steel, comprise the special shape. A silicone seal provides optimum protection against the ingress of dust and water.Assembly:
Without limitation, motors can be mounted in any position.Color coating:
Standard RAL 6011. Other colors available on request.Type code:
The type code is read as follows:
First block number = Working Moment in kgcm
(working moment = 2 x static moment)
This is followed by a hyphen and then the pole number.
Where: 4 = 1460 rpm 6 = 980 rpm (at 50Hz mains frequency).
Behind the second dash, the size is specified.Special designs and accessories available on request:Anti-condensation heatingThermistorSpecial steel bearing retainer (see special catalog)Waterproof terminal box with a special sealant shed Connection cables with different Cable specifications in different lengths available.